/Engine/Plugins/Experimental/Mutable/Source/CustomizableObjectEditor/Public/MuCOE/CompilationMessageCache.h
Method designed to serve as a way to add a new message to the collection of messages the compiler has produced as part of the compilation process.
True if the message is new and had not been added before. If it returns false it means it has not been logged again.
bool AddMessage ( const [FText](API\Runtime\Core\Internationalization\FText) & InMessage, const [TArray](API\Runtime\Core\Containers\TArray)< const [UCustomizableObjectNode](API\Plugins\CustomizableObjectEditor\MuCOE\Nodes\UCustomizableObjectNode) * > & InArrayNode, const [EMessageSeverity::Type](API\Runtime\Core\Logging\EMessageSeverity__Type) MessageSeverity, const [ELoggerSpamBin](API\Plugins\CustomizableObjectEditor\MuCOE\ELoggerSpamBin) SpamBin )